Cryptocurrencies use an enormous amount of energy, and as the industry grows rapidly, so do concerns about its impact on the climate. Matt Dibble has the story. …

Twitter sued Tesla CEO Elon Musk on Tuesday to force him to complete the $44 billion acquisition of the social media company.  Musk and Twitter have been bracing for a legal fight since the billionaire said on Friday he was …

The U.S. space agency is set to release the full set of the first full-color images from the James Webb Space Telescope on Tuesday, a day after sharing a full-color picture showing stars and galaxies from deeper into the cosmos …

As the U.S. reels from a surge of recent mass shootings, some technologists are focusing on how to prevent casualties. VOA’s Julie Taboh spoke with a couple of entrepreneurs who have developed gun-detecting technologies. …

Shares of Twitter slid more than 6% in the first day of trading after billionaire Elon Musk said that he was abandoning his $44 billion bid for the company and the social media platform vowed to challenge Musk in court …

As Uber aggressively pushed into markets around the world, the ride-sharing service lobbied political leaders to relax labor and taxi laws, used a “kill switch” to thwart regulators and law enforcement, channeled money through Bermuda and other tax havens and …

Millions of Canadians found out Friday what it is like to live without access to the internet and mobile phone service. Rogers Communications, the country’s largest mobile and internet provider, experienced a major outage, beginning Friday morning and lasting most …

Twitter said Thursday it removes more than 1 million spam and bot accounts every day. The removals come as Tesla founder Elon Musk, who is in the process of acquiring the company, continues to pressure Twitter to reduce spam accounts. …

Many people struggle with feelings of loneliness and social isolation. For some, a robot companion might make a difference, and states like New York are starting to provide them to residents free of charge. VOA’s Julie Taboh has more. Videographer: …

A rural town in central Texas is home to the largest bitcoin mining facility in North America, bringing jobs and welcomed vitality into the community. But critics warn the operations are part of a volatile new industry. Deana Mitchell has …

Elon Musk’s deployment of thousands of Starlink satellite internet terminals to Ukraine has been a major help for the country in its fight against Russia. VOA’s Russia Service has the story. …

Instagram is blocking posts that mention abortion from public view, in some cases requiring its users to confirm their age before letting them view posts that offer up information about the procedure.  Over the last day, several Instagram accounts run …

This week, the Group of Seven leaders launched a $600 billion global infrastructure initiative they say will compete with China’s Belt and Road Initiative. VOA White House correspondent Anita Powell reports from Telfs, Austria, with reporting from Patsy Widakuswara in …

NASA, the National Aeronautics and Space Administration, has successfully completed its first rocket launch from a commercial space facility outside of the United States. A 13-meter rocket blasted off Monday from a site in the Australian outback. A 13-meter sub-orbital …

Coinciding with unrelenting cyberattacks against Ukraine, state-backed Russian hackers have engaged in “strategic espionage” against governments, think tanks, businesses and aid groups in 42 countries supporting Kyiv, Microsoft said in a report Wednesday. “Since the start of the war, the …

Twitter’s board has recommended unanimously that shareholders approve the proposed $44 billion sale of the company to billionaire and Tesla CEO Elon Musk, according to a regulatory filing Tuesday. Musk reiterated his desire to move forward with the acquisition last …

“I’m in a cryptocurrency chat group at work,” software engineer Adam Hickey of San Diego, California told VOA. Over the last few days, Hickey said, members of the group have been writing things like, “Bloodbath” and, “Are we still good?” …

Amazon and Cartier joined forces Wednesday in U.S. court to accuse a social media influencer of working with Chinese firms to sell knock-offs of the luxury brand’s jewelry on the e-commerce giant’s site.  The online personality used sites like Instagram …

A new study has found that Facebook has failed to catch Islamic State group and al-Shabab extremist content in posts aimed at East Africa as the region remains under threat from violent attacks and Kenya prepares to vote in a …

Often touted as the next digital shift, the metaverse comprises three-dimensional online spaces where people can work, shop, play games, go to concerts and so on. Michelle Quinn on what the metaverse is — or might be. …